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<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#002060">These posts of Yaron’s outline the basic vision and flows:<o:p></o:p></span></p>
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<a href="http://www.goland.org/adhocauthentication/">http://www.goland.org/adhocauthentication/</a><o:p></o:p></span></p>
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<a href="http://www.goland.org/oauthgenericdelegation/">http://www.goland.org/oauthgenericdelegation/</a><o:p></o:p></span></p>
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<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#002060">We hope to also come out with a description in Internet-draft style soon to provide concrete details about possible implementation choices for this kind of
end-to-end scenario. But if you dig into these posts, I believe you’ll find there’s a lot there already at the conceptual level.<o:p></o:p></span></p>
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<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#002060"> -- Mike<o:p></o:p></span></p>
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<p class="MsoNormal"><b><span style="font-size:10.0pt;font-family:"Tahoma","sans-serif"">From:</span></b><span style="font-size:10.0pt;font-family:"Tahoma","sans-serif""> Dick Hardt [mailto:dick.hardt@gmail.com]
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<b>Sent:</b> Tuesday, October 26, 2010 9:38 PM<br>
<b>To:</b> Mike Jones<br>
<b>Cc:</b> oauth@ietf.org; openid-specs-ab@lists.openid.net<br>
<b>Subject:</b> Re: Simple Web Discovery<o:p></o:p></span></p>
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<p class="MsoNormal">On 2010-10-26, at 4:33 PM, Mike Jones wrote:<o:p></o:p></p>
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<p class="MsoNormal" style="line-height:12.75pt"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif"">Having a simple discovery method for services and resources is key to enabling many Internet scenarios that require interactions among parties
that do not have pre-established relationships. For instance, if Joe, with e-mail address<span class="apple-converted-space"> </span><a href="mailto:joe@example.com">joe@example.com</a>, wants to share his calendar with Mary, then Mary’s calendar service,
in the general case, will need to discover the location of Joe’s calendar service. For example, Mary’s calendar service might discover that Joe’s calendar service is located at<span class="apple-converted-space"> </span><a href="http://calendars.proseware.com/calendar/joseph">http://calendars.proseware.com/calendar/joseph</a><span class="apple-converted-space"> </span>by
doing discovery for a service named urn:adatum.com:calendar at<span class="apple-converted-space"> </span><a href="http://example.com">example.com</a><span class="apple-converted-space"> </span>for the account joe.<o:p></o:p></span></p>
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<p class="MsoNormal">I think it would be really useful to complete the scenario. What happens when Mary's service discovers Joe's calendar service? How does Joe give Mary's calendar service permission to access his calendar? How does Joe identify Mary?<o:p></o:p></p>
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<p class="MsoNormal">-- Dick<o:p></o:p></p>
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